Bachelor of Medicine, Bachelor of Science, Melbourne University, 1964. Department of Public Health, Sydney University, 1968. Master of Science in Epidemiology and Tropical Public Health, Harvard University, 1974.
Diploma in medical acupuncture & moxibustion, 1997.
Junior resident medical officer Royal Hobart (Tasmania) Hospital, 1965. Senior resident medical officer Austin Hospital, Heidelberg, Australia, 1966, pediatric registrar Australia, 1967. Chief division epidemiology Public Health Institute and Malaria Eradication Training Center, Kuala Lumpur, Malaysia, 1969-1976.
Assistant director health services Ministry of Health, Malaysia, 1976-1987, deputy director vectorborne diseases control program Malaysia, 1987-1988. Medical services advisor in epidemiology Commonwealth Department Health Housing and Community Services, Canberra, Australia, 1987-1993. General practice in family and preventive medicine Immediate Health Care Medical Center, Wanniassa/Canberra, Australia, 1993—2000.
Medical officer in accidents and emergency Calvary Hospital, Canberra, Australia, 1993—2000. Medical director Methodist Clinic, Sitiawan, Malaysia, since 2003, Bethesda Medical Center, Changkat Kning, 1982. Member expert panel on global surveillance of diseases World Health Organization, Geneva, 1979-1989, scientific working group of epidemiology, 1978-1983.
Board directors Kah Chuan Holdings South Bend, Kah Chuan (Malaysia) SIB, Malaysia, Methodist Clinic, Sitiawan, Malaysia.
Fellow: Australian Faculty Public Health Medicine (founder). Member: Australasian Medical Association, Malaysian Society Health (general secretary 1969-1975, president 1980), Malaysian Medical Association (life. Chairman anti-smoking committee 1972-1982), Australian Medical Acupuncture College, Academy Family Physicians Malaysia (founder), Lake Club (Kuala Lumpur).
Married Chee Kah Yeo, December 12, 1964. Children: Anthony, Joanne, Daniel.